27211806

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{65729}}^1$

素因数の和:65760

約数の個数: 24

約数和(自身を含む): 61523280

約数和(自身を除く): 34311474

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 65729, 131458, 197187, 394374, 591561, 1183122, 1511767, 3023534, 4535301, 9070602, 13605903, 27211806]

約数ペア:

[(1, 27211806), (2, 13605903), (3, 9070602), (6, 4535301), (9, 3023534), (18, 1511767), (23, 1183122), (46, 591561), (69, 394374), (138, 197187), (207, 131458), (414, 65729)]